选择全营养混合液方式行胃肠外营养支持的优点不包括()A．各种营

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问题单项选择题

选择全营养混合液方式行胃肠外营养支持的优点不包括()

A．各种营养同步进入体内

B．减轻心脏负荷

C．减少污染机会

D．简化输液过程

E．降低代谢性并发症的发生率

答案

参考答案：B

听力题

V. 单词拼写

64. They have ___________(成功) in keeping this animal from becoming endangered.

65. At last the _________(狼) were killed by the hunters.

66. Today’s American culture ___________(包含)many different musical styles.

67. Beckham is a ___________(有名的)football player who has fans throughout the world.

68. The child apologized to his friends _____________(真诚地).

判断题

磁路欧姆定律适用于只有一种媒介质的磁路。